CloudCompare forum

Hey, it looks good! It is not perfect and I still some work to do to make it look better, but it's already so satisfying to see my texture properly applied. Thank you so much

It works, thanks a lot !!

Thank you, I'll look into it in the next days!

Hi

I've been using CC for over a year now, taking LiDAR scans, creating meshes with PoissonRecon, and exporting those to OBJ.

Since the beginning my exports appeared "sliced" as seen on the screenshot below, but I always thought it was just the software I was using after that had a poor 3D ...

Hey Daniel, sorry for bumping this old thread. Do you know if it is possible now ? Thanks.

Hi Daniel,
Thank you so much for this answer !
PoissonRecon perfectly fits my needs.

For future readers struggling like me to export LiDAR clouds to only ground mesh :

Run CSF at 0,5 / 1
Subsample random 1,900,000 points
PoissonRecon octree 9

There you have your ground + roads only

Have a very ...

Hi,

Actually I found a way to go-around the problem. The game in which I need to load the mesh only accepts 200k triangles per mesh (and a max total of 1M triangles).
I run CSF seperately on my 36 LAZ files at 0,5 / 1 and then subsample. But here is my new problem

My cloud contain a lot of trees ...

Hi,

I'm trying to merge a total of 36 LAZ, all made of 20M to 30M points. However, I can't seem to be able to do it with my computer, I run out of memory everytime. I have 16 GB RAM + 128 Gb virtual memory on a NVME SSD.

I'm following this tutorial (my goal is to create a map based on where I live ...